package com.zhonghui.mapper;

import com.zhonghui.model.User;
import org.apache.ibatis.annotations.Mapper;

/**
 * @description 用户信息-Mapper
 * @author zhonghui
 * @date 2020-11-29
 */
@Mapper
public interface UserMapper  {

    User getUser(String  userName);
}
